请教一下，网络中是否有环路，日志报错是什么问题

<5th-Core-1>dis logb

Log buffer: Enabled

Max buffer size: 65535

Actual buffer size: 512

Dropped messages: 0

Overwritten messages: 107992

Current messages: 512

%Jun 22 16:24:22:537 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is

1000_BASE_T_AN_SFP.

%Jun 22 16:27:43:890 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 16:27:45:901 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 16:31:08:885 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 16:31:10:983 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 16:34:15:430 2025 5th-Core-1 IFNET/3/PHY_UPDOWN: Physical state on the interface HundredGigE1/2/5 changed to down.

%Jun 22 16:34:15:431 2025 5th-Core-1 IFNET/5/LINK_UPDOWN: Line protocol state on the interface HundredGigE1/2/5 changed to down.

%Jun 22 16:34:15:433 2025 5th-Core-1 OSPF/6/OSPF_LAST_NBR_DOWN: OSPF 1 Last neighbor down event: Router ID: 192.168.101.2 Local address: 192.168.101.21 Remote address: 192.168.101.22 Reason: Ospf_ifachange.

%Jun 22 16:34:15:434 2025 5th-Core-1 OSPF/5/OSPF_NBR_CHG_REASON: OSPF 1 Area 0.0.0.0 Router 192.168.101.1(HGE1/2/5) CPU usage: 7.44%, IfMTU: 9000, Neighbor address: 192.168.101.22, NbrID:192.168.101.2 changed from Full to DOWN because the interface went down or MTU changed at 2025-06-22 16:34:15:433.

Last 4 hello packets received at:

  2025-06-22 16:33:37:015

  2025-06-22 16:33:47:016

  2025-06-22 16:33:57:017

  2025-06-22 16:34:07:018

Last 4 hello packets sent at: 

  2025-06-22 16:33:41:536

  2025-06-22 16:33:51:536

  2025-06-22 16:34:01:536

  2025-06-22 16:34:11:535

%Jun 22 16:34:15:434 2025 5th-Core-1 OSPF/5/OSPF_NBR_CHG: OSPF 1 Neighbor 192.168.101.22(HundredGigE1/2/5) changed from FULL to DOWN.

%Jun 22 16:34:15:824 2025 5th-Core-1 IFNET/3/PHY_UPDOWN: Physical state on the interface HundredGigE1/2/5 changed to up.

%Jun 22 16:34:15:824 2025 5th-Core-1 IFNET/5/LINK_UPDOWN: Line protocol state on the interface HundredGigE1/2/5 changed to up.

%Jun 22 16:34:17:024 2025 5th-Core-1 OSPF/5/OSPF_NBR_CHG: OSPF 1 Neighbor 192.168.101.22(HundredGigE1/2/5) changed from LOADING to FULL.

%Jun 22 16:34:24:681 2025 5th-Core-1 LLDP/6/LLDP_CREATE_NEIGHBOR: Nearest bridge agent neighbor created on port HundredGigE1/2/5 (IfIndex 65), neighbor's chassis ID is 4873-9796-37f6, port ID is HundredGigE1/0/5.

%Jun 22 16:34:33:875 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 16:34:36:008 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 16:48:10:395 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 16:48:12:406 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 16:51:35:673 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 16:51:37:686 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 16:58:24:176 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 16:58:26:366 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 17:01:48:029 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 17:01:50:043 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 17:05:13:284 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 17:05:15:380 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 17:08:38:021 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 17:08:40:120 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 17:12:01:633 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 17:12:03:668 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 17:18:49:881 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 17:18:51:892 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 17:25:38:458 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 17:25:40:456 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 17:30:14:161 2025 5th-Core-1 IFNET/3/PHY_UPDOWN: Physical state on the interface HundredGigE1/2/5 changed to down.

%Jun 22 17:30:14:161 2025 5th-Core-1 IFNET/5/LINK_UPDOWN: Line protocol state on the interface HundredGigE1/2/5 changed to down.

%Jun 22 17:30:14:163 2025 5th-Core-1 OSPF/6/OSPF_LAST_NBR_DOWN: OSPF 1 Last neighbor down event: Router ID: 192.168.101.2 Local address: 192.168.101.21 Remote address: 192.168.101.22 Reason: Ospf_ifachange.

%Jun 22 17:30:14:164 2025 5th-Core-1 OSPF/5/OSPF_NBR_CHG_REASON: OSPF 1 Area 0.0.0.0 Router 192.168.101.1(HGE1/2/5) CPU usage: 7.64%, IfMTU: 9000, Neighbor address: 192.168.101.22, NbrID:192.168.101.2 changed from Full to DOWN because the interface went down or MTU changed at 2025-06-22 17:30:14:163.

Last 4 hello packets received at:

  2025-06-22 17:29:37:001

  2025-06-22 17:29:47:001

  2025-06-22 17:29:57:001

  2025-06-22 17:30:07:001

Last 4 hello packets sent at: 

  2025-06-22 17:29:37:535

  2025-06-22 17:29:47:536

  2025-06-22 17:29:57:536

  2025-06-22 17:30:07:536

%Jun 22 17:30:14:164 2025 5th-Core-1 OSPF/5/OSPF_NBR_CHG: OSPF 1 Neighbor 192.168.101.22(HundredGigE1/2/5) changed from FULL to DOWN.

%Jun 22 17:30:14:554 2025 5th-Core-1 IFNET/3/PHY_UPDOWN: Physical state on the interface HundredGigE1/2/5 changed to up.

%Jun 22 17:30:14:554 2025 5th-Core-1 IFNET/5/LINK_UPDOWN: Line protocol state on the interface HundredGigE1/2/5 changed to up.

%Jun 22 17:30:17:005 2025 5th-Core-1 OSPF/5/OSPF_NBR_CHG: OSPF 1 Neighbor 192.168.101.22(HundredGigE1/2/5) changed from LOADING to FULL.

%Jun 22 17:30:24:662 2025 5th-Core-1 LLDP/6/LLDP_CREATE_NEIGHBOR: Nearest bridge agent neighbor created on port HundredGigE1/2/5 (IfIndex 65), neighbor's chassis ID is 4873-9796-37f6, port ID is HundredGigE1/0/5.

%Jun 22 17:32:27:337 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 17:32:29:378 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 17:35:52:293 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 17:35:54:339 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 17:41:19:498 2025 5th-Core-1 OSPF/6/OSPF_LAST_NBR_DOWN: OSPF 1 Last neighbor down event: Router ID: 192.168.101.2 Local address: 192.168.101.21 Remote address: 192.168.101.22 Reason: Ospf_ifachange.

%Jun 22 17:41:19:499 2025 5th-Core-1 OSPF/5/OSPF_NBR_CHG_REASON: OSPF 1 Area 0.0.0.0 Router 192.168.101.1(HGE1/2/5) CPU usage: 7.35%, IfMTU: 9000, Neighbor address: 192.168.101.22, NbrID:192.168.101.2 changed from Full to DOWN because the interface went down or MTU changed at 2025-06-22 17:41:19:498.

Last 4 hello packets received at:

  2025-06-22 17:40:46:996

  2025-06-22 17:40:56:996

  2025-06-22 17:41:06:996

  2025-06-22 17:41:16:996

Last 4 hello packets sent at: 

  2025-06-22 17:40:47:536

  2025-06-22 17:40:57:536

  2025-06-22 17:41:07:536

  2025-06-22 17:41:17:536

%Jun 22 17:41:19:499 2025 5th-Core-1 OSPF/5/OSPF_NBR_CHG: OSPF 1 Neighbor 192.168.101.22(HundredGigE1/2/5) changed from FULL to DOWN.

%Jun 22 17:41:19:499 2025 5th-Core-1 IFNET/3/PHY_UPDOWN: Physical state on the interface HundredGigE1/2/5 changed to down.

%Jun 22 17:41:19:500 2025 5th-Core-1 IFNET/5/LINK_UPDOWN: Line protocol state on the interface HundredGigE1/2/5 changed to down.

%Jun 22 17:41:19:890 2025 5th-Core-1 IFNET/3/PHY_UPDOWN: Physical state on the interface HundredGigE1/2/5 changed to up.

%Jun 22 17:41:19:891 2025 5th-Core-1 IFNET/5/LINK_UPDOWN: Line protocol state on the interface HundredGigE1/2/5 changed to up.

%Jun 22 17:41:24:658 2025 5th-Core-1 LLDP/6/LLDP_CREATE_NEIGHBOR: Nearest bridge agent neighbor created on port HundredGigE1/2/5 (IfIndex 65), neighbor's chassis ID is 4873-9796-37f6, port ID is HundredGigE1/0/5.

%Jun 22 17:41:27:001 2025 5th-Core-1 OSPF/5/OSPF_NBR_CHG: OSPF 1 Neighbor 192.168.101.22(HundredGigE1/2/5) changed from LOADING to FULL.

%Jun 22 17:42:40:712 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 17:42:42:724 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 17:46:05:469 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 17:46:07:482 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 17:49:30:456 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 17:49:32:555 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 17:52:54:044 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 17:52:56:055 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 17:59:42:211 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 17:59:44:259 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 18:06:31:522 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 18:06:33:537 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 18:09:55:106 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 18:09:57:117 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 18:13:20:118 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 18:13:22:170 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 18:20:08:434 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 18:20:10:450 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 18:23:33:266 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 18:23:35:280 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 18:30:21:243 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 18:30:23:346 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 18:33:46:551 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 18:33:48:584 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 18:37:10:099 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 18:37:12:111 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

%Jun 22 18:44:00:085 2025 5th-Core-1 OPTMOD/4/MODULE_OUT: Twenty-FiveGigE1/1/8: Transceiver absent.

%Jun 22 18:44:02:218 2025 5th-Core-1 OPTMOD/4/MODULE_IN: Twenty-FiveGigE1/1/8: The transceiver is 1000_BASE_T_AN_SFP.

core2上抓包

 

某台接傻瓜交换机的打印机接口抓包。打印机总是堵塞，脱机